/**
 * Copyright 2017 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {Observable} from "../base/Obs.js"

/**
 * @param {!HTMLInputElement} textBox
 * @returns {!Observable.<!String>}
 */
function textEditObservable(textBox) {
    return Observable.of(
        Observable.elementEvent(textBox, 'change'),
        Observable.elementEvent(textBox, 'keyup'),
        Observable.elementEvent(textBox, 'click'),
        Observable.elementEvent(textBox, 'paste'),
        Observable.elementEvent(textBox, 'input')
    ).flatten().map(e => textBox.value).whenDifferent();
}

export {textEditObservable};
